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From "Yusaku Sako (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AMBARI-13493) TEZ view throws NPE when RM HA is enabled via Blueprint deploy
Date Mon, 12 Jun 2017 20:51:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-13493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yusaku Sako reassigned AMBARI-13493:
------------------------------------

    Assignee: DIPAYAN BHOWMICK

> TEZ view throws NPE when RM HA is enabled via Blueprint deploy
> --------------------------------------------------------------
>
>                 Key: AMBARI-13493
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13493
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.1.2
>         Environment: sles11sp3
> ambari-2.1.3 (bad8603c8ad543eb0688f73bd3a6fcc159963efa)
> hdp-2.3.4.0
>            Reporter: Michael Harp
>            Assignee: DIPAYAN BHOWMICK
>            Priority: Critical
>             Fix For: 2.2.0
>
>
> Related to AMBARI-12970 which changed behavior for Tez view and RM HA.
> Steps to reproduce;
> 1. Deploy with blueprint with RM HA enabled, https://github.com/hortonworks/td-ape-tigereye/blob/master/hadoopBuilder/src/config/ambari/3-master-HDP-2.3.json
> 2. Select TEZ view
> {code}
> 20 Oct 2015 13:00:01,831  WARN [qtp-client-27] ServletHandler:563 - /api/v1/views/TEZ/versions/0.7.0.2.3.2.0-132/instances/TEZ_CLUSTER_INSTANCE/resources/status
> java.lang.NullPointerException
>         at org.apache.ambari.view.utils.ambari.Services.getRMHAUrls(Services.java:124)
>         at org.apache.ambari.view.utils.ambari.Services.getRMUrlFromClusterConfig(Services.java:94)
>         at org.apache.ambari.view.utils.ambari.Services.getRMUrl(Services.java:74)
>         at org.apache.ambari.view.tez.ViewControllerImpl.getViewStatus(ViewControllerImpl.java:60)
>         at org.apache.ambari.view.tez.rest.ViewStatusResource.getViewStatus(ViewStatusResource.java:44)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> {code}



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